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Hacky Goddard fix

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Agent X 2025-12-22 15:11:51 -05:00
parent d167c2d22f
commit 6be5c6f619
1 changed files with 12 additions and 2 deletions
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14
src/pc/gfx/gfx_pc.c
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@ -25,6 +25,7 @@
#include "game/object_helpers.h"
#include "game/rendering_graph_node.h"
#include "menu/intro_geo.h"
#include "pc/configfile.h"
#include "pc/debug_context.h"
@ -788,8 +789,17 @@ static void OPTIMIZE_O3 gfx_sp_vertex(size_t n_vertices, size_t dest_index, cons
for (int32_t i = 0; i < rsp.current_num_lights - 1; i++) {
calculate_normal_dir(&rsp.current_lights[i], rsp.current_lights_coeffs[i], applyLightingDir);
}
static const Light_t lookat_x = {{0, 0, 0}, 0, {0, 0, 0}, 0, {0, 127, 0}, 0};
static const Light_t lookat_y = {{0, 0, 0}, 0, {0, 0, 0}, 0, {127, 0, 0}, 0};
Light_t lookat_x = {{0, 0, 0}, 0, {0, 0, 0}, 0, {0, 127, 0}, 0};
Light_t lookat_y = {{0, 0, 0}, 0, {0, 0, 0}, 0, {127, 0, 0}, 0};
// HACK: correct goddard env map shine texture orientation
// the proper fix would be making it so it automatically flips
// if the texture is an intensity alpha
if (gSkipInterpolationTitleScreen) {
lookat_x.dir[0] = 127;
lookat_x.dir[1] = 0;
lookat_y.dir[0] = 0;
lookat_y.dir[1] = 127;
}
calculate_normal_dir(&lookat_x, rsp.current_lookat_coeffs[0], applyLightingDir);
calculate_normal_dir(&lookat_y, rsp.current_lookat_coeffs[1], applyLightingDir);
rsp.lights_changed = false;